| Application number | Title of the application | Filing Date | Status |
|---|
| 07/716142 | HIGH TOUGHNESS-HIGH STRENGTH SINTERED SILICON NITRIDE | Jun 16, 1991 | Abandoned |
Array
(
[id] => 2974233
[patent_doc_number] => 05182239
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Aluminum nitride granules and process for the preparation thereof'
[patent_app_type] => 1
[patent_app_number] => 7/714612
[patent_app_country] => US
[patent_app_date] => 1991-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3643
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/182/05182239.pdf
[firstpage_image] =>[orig_patent_app_number] => 714612
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/714612 | Aluminum nitride granules and process for the preparation thereof | Jun 12, 1991 | Issued |
| 07/714474 | MOLYBDENUM TRIOXIDE BONDED BASIC MONOLITH AND METHOD | Jun 12, 1991 | Abandoned |
Array
(
[id] => 2866490
[patent_doc_number] => 05153153
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Sintered ceramic materials based on aluminium titanate, a process for their production and their use'
[patent_app_type] => 1
[patent_app_number] => 7/712461
[patent_app_country] => US
[patent_app_date] => 1991-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4766
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153153.pdf
[firstpage_image] =>[orig_patent_app_number] => 712461
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/712461 | Sintered ceramic materials based on aluminium titanate, a process for their production and their use | Jun 9, 1991 | Issued |
Array
(
[id] => 2822900
[patent_doc_number] => 05168080
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-01
[patent_title] => 'Method of manufacturing composite ceramics of silicon nitride and zirconia'
[patent_app_type] => 1
[patent_app_number] => 7/713559
[patent_app_country] => US
[patent_app_date] => 1991-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2162
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/168/05168080.pdf
[firstpage_image] =>[orig_patent_app_number] => 713559
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713559 | Method of manufacturing composite ceramics of silicon nitride and zirconia | Jun 9, 1991 | Issued |
Array
(
[id] => 2953617
[patent_doc_number] => 05231061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-27
[patent_title] => 'Process for making coated ceramic reinforcement whiskers'
[patent_app_type] => 1
[patent_app_number] => 7/713231
[patent_app_country] => US
[patent_app_date] => 1991-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6424
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 309
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/231/05231061.pdf
[firstpage_image] =>[orig_patent_app_number] => 713231
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713231 | Process for making coated ceramic reinforcement whiskers | Jun 9, 1991 | Issued |
| 07/711899 | RAW BATCHES FOR CERAMIC SUBSTRATES, SUBSTRATES PRODUCED FROM THE RAW BATCHES, AND PRODUCTION PROCESS OF THE SUBSTRATES | Jun 6, 1991 | Abandoned |
Array
(
[id] => 2891565
[patent_doc_number] => 05177040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-01-05
[patent_title] => 'Fused zirconia refractory materials having high-temperature heat resistance and corrosion resistance and a method for producing the same'
[patent_app_type] => 1
[patent_app_number] => 7/711025
[patent_app_country] => US
[patent_app_date] => 1991-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3351
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 46
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/177/05177040.pdf
[firstpage_image] =>[orig_patent_app_number] => 711025
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/711025 | Fused zirconia refractory materials having high-temperature heat resistance and corrosion resistance and a method for producing the same | Jun 5, 1991 | Issued |
Array
(
[id] => 2866712
[patent_doc_number] => 05096863
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Diffusion-bonded assembly of AlN ceramic bodies and heat dissipation member constituted thereby'
[patent_app_type] => 1
[patent_app_number] => 7/709795
[patent_app_country] => US
[patent_app_date] => 1991-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3024
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/096/05096863.pdf
[firstpage_image] =>[orig_patent_app_number] => 709795
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/709795 | Diffusion-bonded assembly of AlN ceramic bodies and heat dissipation member constituted thereby | Jun 4, 1991 | Issued |
| 07/709191 | GLASS COMPOSITION | Jun 2, 1991 | Abandoned |
| 07/708276 | GLASS-CERAMIC LI-AI-SI-0 COMPOSITION AND PROCESS FOR ITS PRODUCTION | May 30, 1991 | Abandoned |
Array
(
[id] => 2932195
[patent_doc_number] => 05196387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Ceramic composition and a process for producing the same'
[patent_app_type] => 1
[patent_app_number] => 7/706033
[patent_app_country] => US
[patent_app_date] => 1991-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4395
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/196/05196387.pdf
[firstpage_image] =>[orig_patent_app_number] => 706033
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/706033 | Ceramic composition and a process for producing the same | May 27, 1991 | Issued |
Array
(
[id] => 2876605
[patent_doc_number] => 05108659
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Sintered body of conductive sialon and heating element made thereof'
[patent_app_type] => 1
[patent_app_number] => 7/707172
[patent_app_country] => US
[patent_app_date] => 1991-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3009
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/108/05108659.pdf
[firstpage_image] =>[orig_patent_app_number] => 707172
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/707172 | Sintered body of conductive sialon and heating element made thereof | May 23, 1991 | Issued |
Array
(
[id] => 2834509
[patent_doc_number] => 05120681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-09
[patent_title] => 'Ceramic composites containing spinel, silicon carbide, and boron carbide'
[patent_app_type] => 1
[patent_app_number] => 7/704497
[patent_app_country] => US
[patent_app_date] => 1991-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1166
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/120/05120681.pdf
[firstpage_image] =>[orig_patent_app_number] => 704497
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/704497 | Ceramic composites containing spinel, silicon carbide, and boron carbide | May 22, 1991 | Issued |
Array
(
[id] => 2899239
[patent_doc_number] => 05217929
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Refractory composition'
[patent_app_type] => 1
[patent_app_number] => 7/703869
[patent_app_country] => US
[patent_app_date] => 1991-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1126
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/217/05217929.pdf
[firstpage_image] =>[orig_patent_app_number] => 703869
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/703869 | Refractory composition | May 22, 1991 | Issued |
| 07/704165 | GLASS-CERAMIC BONDED ABRASIVE ARTICLES | May 21, 1991 | Abandoned |
Array
(
[id] => 2836079
[patent_doc_number] => 05160509
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Self-bonded ceramic abrasive wheels'
[patent_app_type] => 1
[patent_app_number] => 7/704162
[patent_app_country] => US
[patent_app_date] => 1991-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3027
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/160/05160509.pdf
[firstpage_image] =>[orig_patent_app_number] => 704162
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/704162 | Self-bonded ceramic abrasive wheels | May 21, 1991 | Issued |
| 07/699440 | CERAMICS AND A METHOD OF PREPARING THE SAME | May 12, 1991 | Abandoned |
Array
(
[id] => 2798972
[patent_doc_number] => 05156676
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-20
[patent_title] => 'Manufacture of cement clinker in long rotary kilns by the addition of volatile fuel elements directly into the calcining zone of the rotary kiln'
[patent_app_type] => 1
[patent_app_number] => 7/696624
[patent_app_country] => US
[patent_app_date] => 1991-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 9557
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/156/05156676.pdf
[firstpage_image] =>[orig_patent_app_number] => 696624
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/696624 | Manufacture of cement clinker in long rotary kilns by the addition of volatile fuel elements directly into the calcining zone of the rotary kiln | May 6, 1991 | Issued |
Array
(
[id] => 2909813
[patent_doc_number] => 05227342
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-07-13
[patent_title] => 'Process of making porous ceramic materials with controlled porosity'
[patent_app_type] => 1
[patent_app_number] => 7/693898
[patent_app_country] => US
[patent_app_date] => 1991-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 5017
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/227/05227342.pdf
[firstpage_image] =>[orig_patent_app_number] => 693898
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/693898 | Process of making porous ceramic materials with controlled porosity | Apr 30, 1991 | Issued |